1 files changed, 2 insertions, 4 deletions
diff --git a/tree.h b/tree.h
index 072bc6df..f883b8c7 100644
--- a/tree.h
+++ b/tree.h
@@ -48,12 +48,10 @@ val tree_lookup_node(val tree, val key);
 val tree_lookup(val tree, val key);
 val tree_delete_node(val tree, val key);
 val tree_delete(val tree, val key);
-val tree_begin(val tree);
-val tree_begin_at(val tree, val lowkey);
+val tree_begin(val tree, val lowkey, val highkey);
 val copy_tree_iter(val iter);
 val replace_tree_iter(val diter, val siter);
-val tree_reset(val iter, val tree);
-val tree_reset_at(val iter, val tree, val lowkey);
+val tree_reset(val iter, val tree, val lowkey, val highkey);
 val tree_next(val iter);
 val tree_peek(val iter);
 val tree_clear(val tree);